Professional Organic Based Fertilizer for Your Home
“I’ve been growing grass for a long time and I have learned to rely on the visual response of turfgrass. In my experience there are no other products available to grass growers that provides such an immediate and lasting response than EarthWorks.”
Josh Saunders
Director of Golf Course Operations
Lancaster Country Club, Lancaster, PA
Home of the 2024 U.S. Women's Open
Organic Based Fertilizer for Your Lawn & Garden
It's EASY - It's SIMPLE - it WORKS!
Did you ever wonder why golf course grass looks so great? Why do professional baseball fields always seem perfect? It's because they use EarthWorks Professional organic based fertilizers and a best in class soil testing program. You've been asking us 'why can't I have that too?' We heard you. Now you can.
EarthWorks has led the professional turf industry in organic based fertilizers for over 30 years. We have demonstrated how it's possible to have beautiful results while caring for the environment. We now bring our expertise to the homeowner. EW4H Organic Based Fertilizers for your lawn and gardens and EW4H Soil Testing Kits are now available!
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Shop EW4H Products Today!
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EW4H Replenish Fertilizer For Your Lawn (25 lb)
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EW4H Liquid Fertilizer For Your Lawn (2 Pack)
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EW4H Replenish Fertilizer For Your Gardens (25 lb)
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EW4H Liquid Fertilizer For Your Gardens (2 Pack)
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EW4H Standard Soil Test Kit
$29.95 -
EW4H Liquid MagFusion (2 Pack)
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The Magic Begins Underground
Click on the images below to learn more about our organic based fertilizers and soil testing program.
Get The Dirt on Organic Based Fertilizers!
In The Backyard with Jack & Joel
We've got the dirt on everything in the shed and In The Backyard!
This is the place for tips and tricks to make your lawn and garden the envy of all your friends and neighbors. And while we're at it we'll be teaching you how to be a Climate Change Mitigator by capturing carbon one lawn or garden at a time.
Looking forward to seeing you In The Backyard!
Jack & Joel
P.S. All of our episodes of In The Backyard can be found here.
What Professionals are Saying
"After trying several different programs, the 555 program from EarthWorks provided us with the best growth and recovery for our tight soils and high usage.”
Troy Crawford
Director of Grounds,
FC Dallas
MLS Soccer
“I’ve been growing grass for a long time and I have learned to rely on the visual response of turfgrass. In my experience there are no other products available to grass growers that provides such an immediate 
“Golf course is waking up nicely! No fertilizer applied to tees and fairways yet this spring. It's all about Fall applications and a strong Carbon Based Program with EarthWorks. People still sayin' carbon fertilizers don't work until it gets warmer, they don’t know anything!”
Start spring off right with these simple steps!
Spring has sprung! It’s time to think about moving the party outside! Follow these steps for lawns, landscapes and gardens that will bring you joy all season. 1. Be the first with a green lawn EW4H Replenish For Your Lawn promotes green early in the spring into late fall. 2. Patch spots in your lawn EW4H Replenish…
